Browning 2B74SK Sheave 322838-752 Dual Voltage Compatibility: Operates on

Dual Voltage Compatibility: Operates on both 24VAC and 24VDC power supplies to match various control board outputs

but you must never replace a capacitor with one of a lower voltage rating than the original OEM specification

providing the fast response times required for variable frequency drive (VFD) modulation

The ABB OT30F3 is a high-performance 3-pole non-fusible disconnect switch designed for reliable manual motor control and power circuit isolation in HVACR and industrial applications

Browning 2B74SK Sheave 322838-752 Dual Voltage Compatibility: Operates onThe Browning 2B74SK Sheave is a precision engineered 7. 75" O. D. two groove pulley designed for high torque industrial fan and blower applications. Engineered for use with SK series Q D bushings, this sheave ensures a secure, concentric fit on the shaft, reducing vibration and extending bearing life. It is compatible with both A section and B section V belts, providing versatility for various belt driven HVACR systems. Constructed from high grade